jackdreilly/BookerE — pull request #11 by sharnett (2011-10-31 01:10:05+00:00)
Title: Return books

Most of the way there.

Summary:
- added a boolean "active" to the Book model to indicate whether a book is still loaned out
- putting "remove" in email subject marks book as returned, analogous to "add"
- books/home page only shows active books
- new books/history page shows returned books